Marine Link
Saturday, September 22, 2018

Propulsion Systems News

Ulstein Unveils New Trawler Series

(Image: Ulstein)

Norwegian ship designer and shipbuilder Ulstein has launched a new series of fish trawlers with state-of-the-art ship solutions for sustainable fishing methods and processing. The trawlers incorporate a number of innovative features, including Ulstein’s signature X-Bow hull design and environmentally friendly hybrid propulsion systems.Ulstein Group has a long tradition of cooperating with different actors when developing new and innovative ship designs and solutions. On this project, Ulstein has worked closely together with Nordic wildfish.

Blowin’ in the Wind: Five Misconceptions of Wind Propulsion on Ships

Photo: Ecoship

In examining the history of commercial ships, the common refrain is “from sail to steam to diesel.” If the International Windship Association (IWSA) is right, that common refrain one day could be “from sail to steam to diesel … to sail.”As the collective maritime industry struggles to find a future proof propulsion system to meet ever stricter environmental emissions mandates from the IMO, serious talk and research is being paid to alternative technologies such as wind propulsion.

SMM Launches with High-Profile Guest Speakers

Photo: SMM

At today’s opening press conference of the international maritime trade fair in Hamburg, political and business leaders discussed current challenges facing the shipping industry. The focus of the debate was on the 0.5 percent sulphur limit for ship fuels which will take effect on January 1,  2020, and the industry's goal to cut greenhouse gas emissions from global shipping in half by the year 2050. Roughly 2,300 exhibitors and the extensive conference program accompanying the trade fair will deliver answers to the industry's complex questions. Roughly 50,000 visitors are expected to attend.

Sovcomflot and ABB Open Training Center in Russia

Left to right: Russian Minister of Transport Evgeny Ditrich and Sergey Frank CEO Sovcomflot (Photo: SCF Group)

The new Vessel Electric Propulsion Training Center at the Admiral Nevelskoy Maritime State University in Russia will help to prepare seafarers for work on vessels equipped with Azipod propulsion systemsThe center will be used to train MSUN cadets, as well as to provide advanced training to commissioned officers of the merchant fleet. It is also planned to conduct research, including scientific and experimental activities, in the area of automation of electric propulsion and vessel power supply.The establishment of the center follows the trilateral research…

Norwegian Marine Tech: In the Driver’s Seat

Earlier this summer Maritime Reporter & Engineering News ventured to Ålesund/Sunnmøre area of western Norway visiting local manufacturers and suppliers serving the global maritime industry and featuring a series of business and technology presentations by leading sector companies including Inmarsat, VARD Group, Ulstein Group, Brunvoll, Ulmatec, Jets, ABB Marine & Ports, Fostech AS and Rolls-Royce Marine. Tom Mulligan reports on new business developments and technology innovations…

New MTU Hybrid Propulsion Systems Introduced

(Image: Rolls-Royce)

As of 2020, Rolls-Royce will launch a range of completely integrated MTU hybrid ship propulsion systems onto the market. The propulsion systems will be made available for yachts, workboats, ferries and patrol boats in a power range extending from around 1,000 kilowatts to 4,000 kilowatts per powertrain.“The combination of diesel engines and electric motors, in addition to batteries, will offer our customers significant benefits in a variety of marine applications. The most important being efficiency…

New Strategies to Guard Against Future Security Threats

©Hamburg Messe und Congress, Rolf Otzipka

The international conference on maritime security and defense (MS&D), held for the seventh time in Hamburg during the SMM maritime trade fair, focused on current and future challenges to maritime security and defense. Twenty naval, industrial and science experts discussed topics such as how to protect international ocean trading routes, when and how to deploy naval forces on crisis missions, as well as cyber security issues.The welcome address opened the event with somber words as Rear Admiral Thorsten Kähler…

First RENK AED Drive Passes Sea Tests

The Renk Advanced Electric Drive (AED). (Photo: Renk)

Noted German gear-maker Renk reports that its new propulsion system Advanced Electric Drive (AED) was successful in its recent sea test onboard a 110-m megayacht built in the Netherlands. The megayacht was the first to feature the AED, a innovative propulsion system that is designed to be light, compact with a very low noise signature.The RENK AED was chosen when the owner eschewed traditional diesel units for the 3500-ton displacement vessel. Renk is long-experienced in the area of the electrification of propulsion systems…

Rolls-Royce Battery System for Two Offshore Vessels

Photo: Rolls-Royce

Rolls-Royce Commercial Marine said it has received an order to deliver a battery-powered energy system for two offshore vessels (PSVs) operated by Norway-based Golden Energy Offshore.The delivery includes the SAVe Energy system, which was launched by Rolls-Royce earlier this month. In addition, the two vessels will receive an upgrade of the existing Rolls-Royce ship design engineering package to match the new features. This includes an upgrade of the Dynamic Positioning (DP) system…

Torqeedo Powers Electric Passenger Vessels

Photo: Torqeedo

Torqeedo is supplying electric propulsion systems for a fleet of 15 new passenger excursion boats recently delivered to Vinpearl’s newest resort development at Hoi An, Vietnam.The nine-meter FRP displacement craft, built by Song Lo Shipbuilding in Nha Trang, are powered by Torqeedo Deep Blue 80 inboard electric motors with BMW i3 lithium batteries. “We are very happy with the performance of the Deep Blue system for these boats,” said Nguyen Van Thanh, Director of Song Lo Shipbuilding Company. “They are very quiet and provide a smooth ride.

Dellner to Launch New Braking System at SMM

(Image: Dellner Brakes)

International brake supplier Dellner Brakes AB said it will launch new range of ‘plug and play’ electrohydraulic braking systems at this year’s SMM in Hamburg.The new BUEL STL systems provide a compact, self-contained solution for stopping, turning and locking ship propeller shafts on vessels of all sizes, as well as for industrial applications. They are the first to combine technologies from Swedish-based Dellner Brakes and new sister company, Germany’s Pintsch Bubenzer, which the Dellner Group acquired in January this year.As the name suggests…

The ABB Electric Tow Boat Beckons to Inland Operators

File Image: CREDIT ABB

Long a staple for offshore service providers, a more compact and carefully designed version of the diesel electric option is now available for inland pushboats. For budget conscious operators (and who isn’t, in this environment?), the stars may finally be aligned.For many years, electric propulsion has proven to be a viable propulsion solution for many different types of vessels. Most familiar to workboat stakeholders would be the advent of the ‘diesel electric’ offshore serve providers (OSV) that became commonplace during the offshore boom era.

Rolls-Royce Launches Battery System for Ships

Jens Hjorteset (right) is the Technical Product Manager for SAVe Energy. Erling Johannesen (left) is the Site Manager at Rolls-Royce Power Electric Systems department in Bergen, Norway. (Photo: Øystein Klakegg/Rolls-Royce Marine)

Rolls-Royce has been delivering energy storage systems for ships since 2010, but the actual energy storage units were previously supplied by an external party. The company announced today it is launching its own lithium-ion based energy storage system.Energy storage can be a major green investment for a ship owner, with maximized returns when the system is correctly dimensioned for the specific ship, and includes intelligent power control.Rolls-Royce said its new SAVe Energy liquid cooled battery system is cost competitive…

Royston Bringing Advanced Monitoring Tech to SMM

(Image: Royston)

Advanced fuel monitoring and energy management technology, designed to deliver significant cost benefits for vessel operators, will be among the key attractions on the Royston diesel power SMM stand.Royston, an internationally based company operating in the global maritime sector for over 40 years, is an authorized representative for Niigata, GE, Yanmar, Volvo Penta, Scania, Napier Turbochargers.With bases in the U.K., Australia and West Africa, it works closely with customer fleets carrying out engine replacement or maintenance…

Rolls-Royce Unveils New Podded Propulsion Range

(Image: Rolls-Royce)

Rolls-Royce has launched a new range of smaller, more compact podded propulsion systems: the ELegance pods – one with an open propeller, the other ducted.Per Nahnfeldt, General Manager Product – Electric Propulsion, Rolls-Royce, said, “For many years we have recognized the gap in the propulsion market for smaller pods, including ice-class, in the 1.5MW to 7MW power range. These new pods – based on our Permanent Magnet technology – complement our broad product portfolio and sit well with our range of frequency drives and electrical systems.

Siemens Launches Scalable Electric Drive

Siemens is expanding its portfolio of green ship propulsion systems by adding a new member to the Siship BlueDrive Family: Siship BlueDrive Eco. Besides by integrating battery systems produced in-house, the company is now able to offer a scalable and flexible solution to cover every propulsion requirement, with different power graduations for small to medium-sized propulsion systems from 5 kilowatts (kW) in auxiliary mode up to 5.5 megawatts (MW) for the main drive – from Siship BlueDrive Eco through to Siship BlueDrive PlusC. The solutions can be configured to individual customer specifications and are based on practically tested standardized components such as Sinamics converters.

ZF Condition Monitoring Optimizes Operations

The ZF Condition Monitoring System for marine propulsion systems increases operational safety by monitoring the core components in the driveline. (Image: ZF)

Monitoring current data from the driveline as well as the status of core components makes it possible to avoid failures and plan maintenance work effectively. This shortens downtime, lowers operating costs and increases safety on board and at the port, says ZF, who offers detailed status monitoring for marine propulsion systems.As specialist for marine propulsion systems, ZF can help shipyards, shipping lines and fleet operators manage their ships more efficiently and safely with its condition monitoring system (CMS).

PPG, MTU Power Bay Area's New Ferries

(Image: Pacific Power Group)

San Francisco Bay Area ferry operator Water Emergency Transportation Authority (WETA) is expanding its fleet with new vessels in order to meet large ridership increases. By 2035, WETA expects to add a total of 44 new vessels to meet anticipated demand, which is expected to increase by as much as 900 percent.As part of its larger fleet expansion strategy, WETA currently has three new ferries on order at the Dakota Creek Industries shipyard in Anacortes, Wash. that are due to enter service next year.

LR Grants AiP for LPG-fueled Gas Carrier

David Barrow, LR Commercial Director – Marine & Offshore presenting the AiP to Kisun Chung, Deputy COO in Group Ship/Offshore Marketing of HHI and CEO in Hyundai Global Service at Gastech (Photo: LR)

South Korean shipbuilder Hyundai Heavy Industries (HHI) has received Approval in Principle (AiP) from Lloyd's Register (LR) for a very large gas carrier (VLGC) design capable of using liquefied petroleum gas (LPG) as fuel.LPG presents advantages over marine diesel oil (MDO) and heavy fuel oil (HFO) when a VLGC is able to utilize the LPG cargo on board as a fuel. However, safety issues need to be thoroughly examined particularly in relation to potential leaks of LPG in a confined space and the implications for ventilation.

MAN Propulsion for 7 Russian Factory Trawlers

(Image: MAN Energy Solutions)

MAN Energy Solutions said it has won the contract to supply propulsion systems for seven new 109-meter factory trawlers for the Russian Fishery Company (RFC).The series’ lead vessel will be built by Tersan shipyard in Yalova, Turkey for scheduled delivery in July 2020. The following six identical vessels will be constructed in Russia.The configuration of the newbuilding’s propulsion system features a MAN 14V32/44CR main engine (delivering 8,120 kW), a MAN Alpha VBS 1260 propeller…

Future of Shipping: Follow the Wind at SMM

Photo courtesy of Ecoship

The shipping industry is set on a serious decarbonization course and the search is on for credible, viable and cost-effective solutions to meet the IMO’s initial strategy challenge to peak GHG emissions from international shipping as soon as possible and to reduce the total annual GHG emissions by at least 50 percent by 2050 compared to 2008.Wind propulsion technologies can help cut fuel costs significantly, make vessels compliant with existing and impending emission regulations…

Shipping Industry Heads for Climate Protection

Photo: gmec

At gmec, the global maritime environmental congress (gmec) during SMM in Hamburg, high-profile business and science experts discussed how the global shipping industry can achieve the International Maritime Organization’s (IMO) environmental goals while continuing to provide its services at competitive prices.“We are at the beginning of a new chapter in the history of shipping,” said Tian-Bing Huang, Deputy Director - Marine Environment Division at the IMO, in his opening keynote.There is no question that the shipping sector is facing huge challenges…

Divers Enable Operators to Avoid Unscheduled Dry-Dockings

Photo: Wärtsilä

Vessels’ repair needs do not always match with planned maintenance schedules. With specialist underwater teams, no vessel is far from fast, high-quality repair and refurbishment that enable operators to avoid the potential loss of income related to dry-docking.Technology group Wärtsilä offers marine service and maintenance, regardless of the vessel’s location. Maintenance and repair services performed by specialist divers add to Wärtsilä’s comprehensive service offering and allow for operators to minimize or eliminate vessel downtime.Late last year…

Maritime Reporter Magazine Cover Sep 2018 - Maritime Port & Ship Security

Maritime Reporter and Engineering News’ first edition was published in New York City in 1883 and became our flagship publication in 1939. It is the world’s largest audited circulation magazine serving the global maritime industry, delivering more insightful editorial and news to more industry decision makers than any other source.

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